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/*******************************************************************************
* Copyright (c) 2016 Fundación Tecnalia Research & Innovation.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Huascar Espinoza - initial API and implementation
* Alejandra Ruíz - initial API and implementation
* Idoya Del Río - initial API and implementation
* Mari Carmen Palacios - initial API and implementation
* Angel López - initial API and implementation
*******************************************************************************/
package org.eclipse.opencert.sam.arg.arg.diagram.edit.policies;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.emf.cdo.common.id.CDOID;
import org.eclipse.emf.cdo.eresource.CDOResource;
import org.eclipse.emf.cdo.eresource.impl.CDOResourceImpl;
import org.eclipse.emf.cdo.util.CDOUtil;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.internal.cdo.object.CDOLegacyAdapter;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.commands.Command;
import org.eclipse.gmf.runtime.diagram.core.util.ViewUtil;
import org.eclipse.gmf.runtime.diagram.ui.commands.DeferredLayoutCommand;
import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy;
import org.eclipse.gmf.runtime.diagram.ui.commands.SetViewMutabilityCommand;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateConnectionViewRequest;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest;
import org.eclipse.gmf.runtime.diagram.ui.requests.RequestConstants;
import org.eclipse.gmf.runtime.emf.core.resources.GMFResource;
import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter;
import org.eclipse.gmf.runtime.notation.Diagram;
import org.eclipse.gmf.runtime.notation.Edge;
import org.eclipse.gmf.runtime.notation.Node;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.gmf.runtime.notation.impl.DiagramImpl;
import org.eclipse.gmf.tooling.runtime.update.UpdaterLinkDescriptor;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.commands.LoadViewLocations;
import org.eclipse.opencert.sam.arg.arg.Agreement;
import org.eclipse.opencert.sam.arg.arg.ArgPackage;
import org.eclipse.opencert.sam.arg.arg.ArgumentElement;
import org.eclipse.opencert.sam.arg.arg.ArgumentElementCitation;
import org.eclipse.opencert.sam.arg.arg.Argumentation;
import org.eclipse.opencert.sam.arg.arg.AssertedChallenge;
import org.eclipse.opencert.sam.arg.arg.InformationElementCitation;
import org.eclipse.opencert.sam.arg.arg.ModelElement;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.commands.RepairViewLocationsCommand;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.AgreementEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.ArgumentElementCitationEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.ArgumentReasoningEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.ArgumentationEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.AssertedChallengeEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.AssertedContextEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.AssertedCounterEvidenceEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.AssertedEvidenceEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.AssertedInferenceEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.CaseEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.Choice2EditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.ChoiceEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.ClaimEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.parts.InformationElementCitationEditPart;
import org.eclipse.opencert.sam.arg.arg.diagram.part.ArgDiagramUpdater;
import org.eclipse.opencert.sam.arg.arg.diagram.part.ArgLinkDescriptor;
import org.eclipse.opencert.sam.arg.arg.diagram.part.ArgNodeDescriptor;
import org.eclipse.opencert.sam.arg.arg.diagram.part.ArgVisualIDRegistry;
import org.eclipse.opencert.sam.arg.arg.impl.CaseImpl;
import org.eclipse.opencert.sam.arg.arg.impl.ChoiceImpl;
import org.eclipse.opencert.sam.arg.arg.diagram.edit.commands.RepairDawnViewLocationsCommand;
/**
* @generated NOT
*/
/**
* The Class CasePersistedSemiCanonicalEditPolicy.
*
* @author Mª Carmen Palacios
*/
public class CasePersistedSemiCanonicalEditPolicy extends CanonicalEditPolicy {
// Start MCP
//private CDOResource sourceDiagramResource;
private LoadViewLocations sourceFileViewLocations;
private List<EObject> nodes = new ArrayList();
private Map<String, String> eObjectToIDMap = null;
private List<EObject> listRootObjects = null;
public void setObjects(List<EObject> lro)
{
listRootObjects = lro;
for(EObject element : this.listRootObjects)
{
if(element instanceof CaseImpl)
System.out.println("CasePersistedSemiCanonicalEditPolicy.setObject(): Error object not allowed - " + element.getClass().getCanonicalName());
}
}
public void setSourceDiagram(LoadViewLocations sourceFileViewLocations)
{
this.sourceFileViewLocations = sourceFileViewLocations;
}
public List<EObject> getNodes()
{
return nodes;
}
// End MCP
/**
* @generated
*/
private Set<EStructuralFeature> myFeaturesToSynchronize;
/**
* @generated
*/
protected void refreshOnActivate() {
// Need to activate editpart children before invoking the canonical refresh for EditParts to add event listeners
List<?> c = getHost().getChildren();
for (int i = 0; i < c.size(); i++) {
((EditPart) c.get(i)).activate();
}
super.refreshOnActivate();
}
/**
* @generated
*/
protected Set getFeaturesToSynchronize() {
if (myFeaturesToSynchronize == null) {
myFeaturesToSynchronize = new HashSet<EStructuralFeature>();
myFeaturesToSynchronize
.add(ArgPackage.eINSTANCE.getCase_Argument());
myFeaturesToSynchronize.add(ArgPackage.eINSTANCE
.getCase_Argumentation());
}
return myFeaturesToSynchronize;
}
/**
* @generated
*/
@SuppressWarnings("rawtypes")
protected List getSemanticChildrenList() {
View viewObject = (View) getHost().getModel();
LinkedList<EObject> result = new LinkedList<EObject>();
List<ArgNodeDescriptor> childDescriptors = ArgDiagramUpdater
.getCase_1000SemanticChildren(viewObject);
for (ArgNodeDescriptor d : childDescriptors) {
result.add(d.getModelElement());
}
return result;
}
/**
* @generated
*/
protected boolean isOrphaned(Collection<EObject> semanticChildren,
final View view) {
if (isShortcut(view)) {
return ArgDiagramUpdater.isShortcutOrphaned(view);
}
return isMyDiagramElement(view)
&& !semanticChildren.contains(view.getElement());
}
/**
* @generated NOT
*/
private boolean isMyDiagramElement(View view) {
int visualID = ArgVisualIDRegistry.getVisualID(view);
// Start MCP
boolean res2 = false;
if(view.getElement() != null)
{
DiagramImpl diagramImpl = (DiagramImpl)getHost().getModel();
CaseImpl cs = (CaseImpl) diagramImpl.basicGetElement();
CDOResource bb = (CDOResource) cs.eResource();
switch (visualID) {
case ClaimEditPart.VISUAL_ID:
case ArgumentReasoningEditPart.VISUAL_ID:
case InformationElementCitationEditPart.VISUAL_ID:
case ArgumentElementCitationEditPart.VISUAL_ID:
case ChoiceEditPart.VISUAL_ID:
case AgreementEditPart.VISUAL_ID:
case ArgumentationEditPart.VISUAL_ID:
ModelElement me = (ModelElement)ViewUtil.resolveSemanticElement(view);
if(me != null)
{
String meID = "-1";
CDOID mecdoID = CDOUtil.getCDOObject(me).cdoID();
if (bb != null) meID = getID(mecdoID.toString());
for(EObject elem : this.listRootObjects)
{
String rootObjectId = "-1";
CDOID elemcdoID = CDOUtil.getCDOObject(elem).cdoID();
rootObjectId = getID(elemcdoID.toString());
if(rootObjectId == null) // Dawn cdo. a veces incluyo las relaciones y dan problemas y otras veces no
{
continue;
}
if(meID!= null && meID.compareToIgnoreCase(rootObjectId) == 0 &&
me.getClass().equals(elem.getClass())) // hay varios elementos con el mismo UUID
{
res2 = true;
//NO FUNCIONA!!!nodes.add(me);
break;
}
}
}
}
}
// End MCP
switch (visualID) {
case ClaimEditPart.VISUAL_ID:
case ArgumentReasoningEditPart.VISUAL_ID:
case InformationElementCitationEditPart.VISUAL_ID:
case ArgumentElementCitationEditPart.VISUAL_ID:
case ChoiceEditPart.VISUAL_ID:
case AgreementEditPart.VISUAL_ID:
case ArgumentationEditPart.VISUAL_ID:
// Start MCP
// return true;
return true && res2;
// End MCP
}
return false;
}
/**
* @generated
*/
protected static boolean isShortcut(View view) {
return view.getEAnnotation("Shortcut") != null; //$NON-NLS-1$
}
/**
* @generated NOT
*/
// Start MCP
private void setIDs() {
eObjectToIDMap = new HashMap<String, String>();
List<EObject> result = getSemanticChildrenList();
for(EObject elem : result)
{
// Si CDO Native
CDOID cdoID = CDOUtil.getCDOObject(elem).cdoID();
Long cdoIdLong = new Long(cdoID.toURIFragment());
//Parece que cambian los objetos por su estado!!!
//eObjectToIDMap.put(elem, cdoID.toString());
eObjectToIDMap.put(cdoID.toString(), cdoID.toString());
ModelElement me = (ModelElement)elem;
System.out.println("key = "+ me.getId()+"|"+me.getName()+"|"+me.getClass().getName() + ". (" + cdoID.toString() + ")");
//eObjectToIDMap.put(elem, me.getId()+me.getName()+me.eClass().getName());
}
}
// End MCP
/**
* @generated NOT
*/
// Start MCP
private String getID(String eObjectID) {
if (eObjectToIDMap == null)
{
return null;
}
else
{
return eObjectToIDMap.get(eObjectID);
}
}
// End MCP
/**
* @generated NOT
*/
protected void refreshSemantic() {
if (resolveSemanticElement() == null) {
return;
}
LinkedList<IAdaptable> createdViews = new LinkedList<IAdaptable>();
List<ArgNodeDescriptor> childDescriptors = ArgDiagramUpdater
.getCase_1000SemanticChildren((View) getHost().getModel());
// Start MCP
//eliminar los hijos que no son de este diagram
DiagramImpl diagramImpl = (DiagramImpl)getHost().getModel();
CaseImpl cs = (CaseImpl) diagramImpl.basicGetElement();
CDOResource bb = (CDOResource) cs.eResource();
setIDs();
Set<String> rootObjectIds = new HashSet<String>();
for(EObject elem : this.listRootObjects)
{
if(false == elem instanceof CaseImpl)
{
String rootObjectId = "-1";
CDOID elemcdoID = CDOUtil.getCDOObject(elem).cdoID();
rootObjectId = getID(elemcdoID.toString());
rootObjectIds.add(rootObjectId);
}
}
/* Start Dawn cdo */
/* MCP: MCP: ASI NO SE CONSIGUE NADA!!!. CASCA al crear la view!!!
for(EObject elem : this.listRootObjects)
{
if(true == elem instanceof ChoiceImpl)
{
childDescriptors.add(new ArgNodeDescriptor(elem, Choice2EditPart.VISUAL_ID));
}
}
*/
/* End Dawn cdo */
LinkedList<ArgNodeDescriptor> c = new LinkedList<ArgNodeDescriptor>();
for(ArgNodeDescriptor next : childDescriptors)
{
ModelElement me = (ModelElement)next.getModelElement();
if(me != null)
{
String meID = "-1";
CDOID mecdoID = CDOUtil.getCDOObject(me).cdoID();
meID = getID(mecdoID.toString());
if(meID == null || !rootObjectIds.contains(meID))
{
c.add(next);
}
else if (meID != null && rootObjectIds.contains(meID))
{
boolean OK = false;
for(EObject elem : this.listRootObjects) // hay varios elementos con el mismo UUID
{
if(me.getClass().equals(elem.getClass()))
{
OK = true;
nodes.add(me);
break;
}
}
if(!OK) c.add(next);
}
}
}
childDescriptors.removeAll(c);
//End MCP
LinkedList<View> orphaned = new LinkedList<View>();
// we care to check only views we recognize as ours and not shortcuts
LinkedList<View> knownViewChildren = new LinkedList<View>();
for (View v : getViewChildren()) {
if (isShortcut(v)) {
if (ArgDiagramUpdater.isShortcutOrphaned(v)) {
orphaned.add(v);
}
continue;
}
if (isMyDiagramElement(v)) {
knownViewChildren.add(v);
}
}
// alternative to #cleanCanonicalSemanticChildren(getViewChildren(), semanticChildren)
//
// iteration happens over list of desired semantic elements, trying to find best matching View, while original CEP
// iterates views, potentially losing view (size/bounds) information - i.e. if there are few views to reference same EObject, only last one
// to answer isOrphaned == true will be used for the domain element representation, see #cleanCanonicalSemanticChildren()
for (Iterator<ArgNodeDescriptor> descriptorsIterator = childDescriptors
.iterator(); descriptorsIterator.hasNext();) {
ArgNodeDescriptor next = descriptorsIterator.next();
String hint = ArgVisualIDRegistry.getType(next.getVisualID());
LinkedList<View> perfectMatch = new LinkedList<View>(); // both semanticElement and hint match that of NodeDescriptor
for (View childView : getViewChildren()) {
EObject semanticElement = childView.getElement();
if (next.getModelElement().equals(semanticElement)) {
if (hint.equals(childView.getType())) {
perfectMatch.add(childView);
// actually, can stop iteration over view children here, but
// may want to use not the first view but last one as a 'real' match (the way original CEP does
// with its trick with viewToSemanticMap inside #cleanCanonicalSemanticChildren
}
}
}
if (perfectMatch.size() > 0) {
descriptorsIterator.remove(); // precise match found no need to create anything for the NodeDescriptor
// use only one view (first or last?), keep rest as orphaned for further consideration
knownViewChildren.remove(perfectMatch.getFirst());
}
}
// those left in knownViewChildren are subject to removal - they are our diagram elements we didn't find match to,
// or those we have potential matches to, and thus need to be recreated, preserving size/location information.
orphaned.addAll(knownViewChildren);
//
ArrayList<CreateViewRequest.ViewDescriptor> viewDescriptors = new ArrayList<CreateViewRequest.ViewDescriptor>(
childDescriptors.size());
for (ArgNodeDescriptor next : childDescriptors) {
String hint = ArgVisualIDRegistry.getType(next.getVisualID());
IAdaptable elementAdapter = new CanonicalElementAdapter(
next.getModelElement(), hint);
CreateViewRequest.ViewDescriptor descriptor = new CreateViewRequest.ViewDescriptor(
elementAdapter, Node.class, hint, ViewUtil.APPEND, false,
host().getDiagramPreferencesHint());
viewDescriptors.add(descriptor);
}
boolean changed = deleteViews(orphaned.iterator());
//
CreateViewRequest request = getCreateViewRequest(viewDescriptors);
Command cmd = getCreateViewCommand(request);
if (cmd != null && cmd.canExecute()) {
SetViewMutabilityCommand.makeMutable(
new EObjectAdapter(host().getNotationView())).execute();
executeCommand(cmd);
@SuppressWarnings("unchecked")
List<IAdaptable> nl = (List<IAdaptable>) request.getNewObject();
createdViews.addAll(nl);
}
if (changed || createdViews.size() > 0) {
postProcessRefreshSemantic(createdViews);
}
Collection<IAdaptable> createdConnectionViews = refreshConnections();
if (createdViews.size() > 1) {
// perform a layout of the container
// Start MCP
/*
DeferredLayoutCommand layoutCmd = new DeferredLayoutCommand(host()
.getEditingDomain(), createdViews, host());
*/
Point offset = new Point(0,0);
RepairDawnViewLocationsCommand layoutCmd = new RepairDawnViewLocationsCommand(sourceFileViewLocations, offset, nodes, host().getEditingDomain(), (View)getHost().getModel(), host());
// End MCP
executeCommand(new ICommandProxy(layoutCmd));
}
createdViews.addAll(createdConnectionViews);
makeViewsImmutable(createdViews);
}
/**
* @generated
*/
private Collection<IAdaptable> refreshConnections() {
Domain2Notation domain2NotationMap = new Domain2Notation();
Collection<ArgLinkDescriptor> linkDescriptors = collectAllLinks(
getDiagram(), domain2NotationMap);
Collection existingLinks = new LinkedList(getDiagram().getEdges());
for (Iterator linksIterator = existingLinks.iterator(); linksIterator
.hasNext();) {
Edge nextDiagramLink = (Edge) linksIterator.next();
int diagramLinkVisualID = ArgVisualIDRegistry
.getVisualID(nextDiagramLink);
if (diagramLinkVisualID == -1) {
if (nextDiagramLink.getSource() != null
&& nextDiagramLink.getTarget() != null) {
linksIterator.remove();
}
continue;
}
EObject diagramLinkObject = nextDiagramLink.getElement();
EObject diagramLinkSrc = nextDiagramLink.getSource().getElement();
EObject diagramLinkDst = nextDiagramLink.getTarget().getElement();
for (Iterator<ArgLinkDescriptor> linkDescriptorsIterator = linkDescriptors
.iterator(); linkDescriptorsIterator.hasNext();) {
ArgLinkDescriptor nextLinkDescriptor = linkDescriptorsIterator
.next();
if (diagramLinkObject == nextLinkDescriptor.getModelElement()
&& diagramLinkSrc == nextLinkDescriptor.getSource()
&& diagramLinkDst == nextLinkDescriptor
.getDestination()
&& diagramLinkVisualID == nextLinkDescriptor
.getVisualID()) {
linksIterator.remove();
linkDescriptorsIterator.remove();
break;
}
}
}
deleteViews(existingLinks.iterator());
return createConnections(linkDescriptors, domain2NotationMap);
}
/**
* @generated
*/
private Collection<ArgLinkDescriptor> collectAllLinks(View view,
Domain2Notation domain2NotationMap) {
if (!CaseEditPart.MODEL_ID.equals(ArgVisualIDRegistry.getModelID(view))) {
return Collections.emptyList();
}
LinkedList<ArgLinkDescriptor> result = new LinkedList<ArgLinkDescriptor>();
switch (ArgVisualIDRegistry.getVisualID(view)) {
case CaseEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getCase_1000ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case ClaimEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getClaim_2001ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case ArgumentReasoningEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getArgumentReasoning_2003ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case InformationElementCitationEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getInformationElementCitation_2005ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case ArgumentElementCitationEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getArgumentElementCitation_2006ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case ChoiceEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getChoice_2007ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case AgreementEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getAgreement_2002ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case ArgumentationEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getArgumentation_2004ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case Choice2EditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getChoice_3001ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case AssertedInferenceEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getAssertedInference_4001ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case AssertedEvidenceEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getAssertedEvidence_4002ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case AssertedContextEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getAssertedContext_4003ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case AssertedChallengeEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getAssertedChallenge_4004ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
case AssertedCounterEvidenceEditPart.VISUAL_ID: {
if (!domain2NotationMap.containsKey(view.getElement())) {
result.addAll(ArgDiagramUpdater
.getAssertedCounterEvidence_4005ContainedLinks(view));
}
domain2NotationMap.putView(view.getElement(), view);
break;
}
}
for (Iterator children = view.getChildren().iterator(); children
.hasNext();) {
result.addAll(collectAllLinks((View) children.next(),
domain2NotationMap));
}
for (Iterator edges = view.getSourceEdges().iterator(); edges.hasNext();) {
result.addAll(collectAllLinks((View) edges.next(),
domain2NotationMap));
}
return result;
}
/**
* @generated NOT
*/
private Collection<IAdaptable> createConnections(
Collection<ArgLinkDescriptor> linkDescriptors,
Domain2Notation domain2NotationMap) {
LinkedList<IAdaptable> adapters = new LinkedList<IAdaptable>();
// Start MCP
// OJO: NO FUNCIONA!!!!!
// Problemas con AssertedChallenge. Deben ser las ultimas en crearse por si apuntan a otro edge
Collection<ArgLinkDescriptor> linkDescriptors2 = new LinkedList<ArgLinkDescriptor>();
List<ArgLinkDescriptor> lastEdges = new ArrayList<ArgLinkDescriptor>();
for (ArgLinkDescriptor nextLinkDescriptor : linkDescriptors) {
if(nextLinkDescriptor.getModelElement() instanceof AssertedChallenge)
{
lastEdges.add(nextLinkDescriptor);
}
else
{
linkDescriptors2.add(nextLinkDescriptor);
}
}
// annadir AssertedChallenge edges al final
if(!lastEdges.isEmpty())
{
/// OJO : Falta reordenar cuando un AssertedChallenge apunta a otro AssertedChallenge
for(ArgLinkDescriptor nextLinkDescriptor : lastEdges)
{
linkDescriptors2.add(nextLinkDescriptor);
}
}
// End MCP
for (ArgLinkDescriptor nextLinkDescriptor : linkDescriptors2) {
EditPart sourceEditPart = getSourceEditPart(nextLinkDescriptor,
domain2NotationMap);
EditPart targetEditPart = getTargetEditPart(nextLinkDescriptor,
domain2NotationMap);
if (sourceEditPart == null || targetEditPart == null) {
continue;
}
CreateConnectionViewRequest.ConnectionViewDescriptor descriptor = new CreateConnectionViewRequest.ConnectionViewDescriptor(
nextLinkDescriptor.getSemanticAdapter(),
ArgVisualIDRegistry.getType(nextLinkDescriptor
// Start MCP
// hacer persistentes los edges
//.getVisualID()), ViewUtil.APPEND, false,
.getVisualID()), ViewUtil.APPEND, true,
// End MCP
((IGraphicalEditPart) getHost())
.getDiagramPreferencesHint());
CreateConnectionViewRequest ccr = new CreateConnectionViewRequest(
descriptor);
ccr.setType(RequestConstants.REQ_CONNECTION_START);
ccr.setSourceEditPart(sourceEditPart);
sourceEditPart.getCommand(ccr);
ccr.setTargetEditPart(targetEditPart);
ccr.setType(RequestConstants.REQ_CONNECTION_END);
Command cmd = targetEditPart.getCommand(ccr);
if (cmd != null && cmd.canExecute()) {
executeCommand(cmd);
IAdaptable viewAdapter = (IAdaptable) ccr.getNewObject();
if (viewAdapter != null) {
adapters.add(viewAdapter);
}
}
}
return adapters;
}
/**
* @generated
*/
private EditPart getEditPart(EObject domainModelElement,
Domain2Notation domain2NotationMap) {
View view = (View) domain2NotationMap.get(domainModelElement);
if (view != null) {
return (EditPart) getHost().getViewer().getEditPartRegistry()
.get(view);
}
return null;
}
/**
* @generated
*/
private Diagram getDiagram() {
return ((View) getHost().getModel()).getDiagram();
}
/**
* @generated
*/
private EditPart getSourceEditPart(UpdaterLinkDescriptor descriptor,
Domain2Notation domain2NotationMap) {
return getEditPart(descriptor.getSource(), domain2NotationMap);
}
/**
* @generated
*/
private EditPart getTargetEditPart(UpdaterLinkDescriptor descriptor,
Domain2Notation domain2NotationMap) {
return getEditPart(descriptor.getDestination(), domain2NotationMap);
}
/**
* @generated
*/
protected final EditPart getHintedEditPart(EObject domainModelElement,
Domain2Notation domain2NotationMap, int hintVisualId) {
View view = (View) domain2NotationMap.getHinted(domainModelElement,
ArgVisualIDRegistry.getType(hintVisualId));
if (view != null) {
return (EditPart) getHost().getViewer().getEditPartRegistry()
.get(view);
}
return null;
}
/**
* @generated
*/
@SuppressWarnings("serial")
protected static class Domain2Notation extends HashMap<EObject, View> {
/**
* @generated
*/
public boolean containsDomainElement(EObject domainElement) {
return this.containsKey(domainElement);
}
/**
* @generated
*/
public View getHinted(EObject domainEObject, String hint) {
return this.get(domainEObject);
}
/**
* @generated
*/
public void putView(EObject domainElement, View view) {
if (!containsKey(view.getElement()) || !isShortcut(view)) {
this.put(domainElement, view);
}
}
}
}